Methods of harvesting grass silage in Northeastern Pennsylvania
Subtitle: (a preliminary report)
By: by James W. Birkhead
Contributors: United States. Bureau of Agricultural Economics
Series: FM -- 75; FM (United States. Bureau of Agricultural Economics) -- 75.
Publisher: U.S. Dept. of Agriculture, Bureau of Agricultural Economics
Published: 1950
Place of publication: Washington, D.C
Language: eng
Number of pages: 32
Subjects: Grasses; Silage
Notes: Cover title.

"February 1950."

Includes bibliographical references (p. 32).